2 papers
cs.CR2018
Keys in the Clouds: Auditable Multi-device Access to Cryptographic Credentials
Arseny Kurnikov, Andrew Paverd, Mohammad Mannan +1
Personal cryptographic keys are the foundation of many secure services, but storing these keys securely is a challenge, especially if they are used from multiple devices. Storing k…
cs.CR2018
Migrating SGX Enclaves with Persistent State
Fritz Alder, Arseny Kurnikov, Andrew Paverd +1
Hardware-supported security mechanisms like Intel Software Guard Extensions (SGX) provide strong security guarantees, which are particularly relevant in cloud settings. However, th…